Steam the fennel and potato together for 15 mins. Once ready remove them from the baby cook and steam spinach for 5 min, or steam the fennel and potato together for 10 mins, then add the spinach and steam for another 5 mins.

Remove the water from the baby cook / steamer into a cup.

Add 50ml of your own breast milk / the steamed water / pre-boiled water blend until you get the consistency you want for your baby.